Results 51 to 60 of about 246,652 (294)

Surface Characteristics of Observed Cold Pools

Monthly Weather Review, 2008
Abstract Cold pools are a key element in the organization of precipitating convective systems, yet knowledge of their typical surface characteristics is largely anecdotal. To help to alleviate this situation, cold pools from 39 mesoscale convective system (MCS) events are sampled using Oklahoma Mesonet surface observations.
Engerer, Nicholas, Stensrud, David J., Coniglio, Michael C.   +2 more
openaire   +2 more sources

Plecstatin inhibits hepatocellular carcinoma tumorigenesis and invasion through cytolinker plectin

Molecular Oncology, EarlyView.
The ruthenium‐based metallodrug plecstatin exerts its anticancer effect in hepatocellular carcinoma (HCC) primarily through selective targeting of plectin. By disrupting plectin‐mediated cytoskeletal organization, plecstatin inhibits anchorage‐dependent growth, cell polarization, and tumor cell dissemination.
Zuzana Outla, Jan Kosla, Magdalena Prechova, Lukas Frick, Patricia Bortel, Yasmin Borutzki, Andrea Bileck, Christopher Gerner, Samuel M. Meier‐Menches, Selma Osmanagic‐Myers, Martin Gregor   +10 more
wiley   +1 more source

Cold Pools Reduce the Impacts of Deforestation on Convection Initiation

Atmospheric Science Letters
The individual and synergistic impacts of cold pools and land surface heterogeneity on convection initiation are investigated. Idealized large eddy simulations of deep convection over the Amazon rainforest are conducted.
Nicholas M. Falk, Gabrielle R. Leung, Leah D. Grant, Susan C. van denHeever   +3 more
doaj   +1 more source

Potassium and Phosphorus Fertilizer Impacts on Alfalfa Taproot Carbon and Nitrogen Reserve Accumulation and Use During Fall Acclimation and Initial Growth in Spring

Frontiers in Plant Science, 2021
Phosphorus (P) and potassium (K) impact alfalfa (Medicago sativa L.) performance, but how these nutrients alter taproot physiology during fall acclimation and subsequent growth in spring is unclear. Our objectives were to: (1) determine seasonal patterns
W. Kess Berg, Sylvie M. Brouder, Suzanne M. Cunningham, Jeffrey J. Volenec   +3 more
doaj   +1 more source

Intraspecfic variation in cold-temperature metabolic phenotypes of Arabidopsis lyrata ssp petraea [PDF]

, 2009
Atmospheric temperature is a key factor in determining the distribution of a plant species. Alongside this, plant populations growing at the margin of their range may exhibit traits that indicate genetic differentiation and adaptation to their local ...
A Suzuki, AB Bleeckerl, B Jonsell, B Usadel, B Vinocur, BH Miesak, C Alonso-Blanco, CD Thomas, CL Guy, D Cook, F Kaplan, F Kaplan, F. Ian Woodward, GR Gray, GR Walther, GR Walther, HM Lam, HM Lam, HM Lam, IC Oliveira, J Kilian, J Klotke, L Skøt, M Stitt, MA Hannah, Matthew P. Davey, MF Thomashow, MJ Clauss, MJ Clauss, MP Davey, N Smirnoff, NR Sackville Hamilton, OK Atkin, P Vergeer, RC Meyer, RJ Li, S Sagisaka, TK Peterman, W. Paul Quick, Y Zhen, Å Strand   +40 more
core   +1 more source

Cold pool processes in different environments

, 2018
Cold pools are localized regions of dense air near Earth's surface. They form in association with precipitating clouds in many environments ranging from moist tropical to semi-arid continental conditions, and they play important roles in weather in climate. The overarching goal of this dissertation research is to improve our process-level understanding
Grant, Leah Danielle, author, van den Heever, Susan C., advisor, Randall, David A., committee member, Rutledge, Steven A., committee member, Niemann, Jeffrey D., committee member   +4 more
openaire   +1 more source

Phenotypic and genotypic characterization of single circulating tumor cells in the follow‐up of high‐grade serous ovarian cancer

Molecular Oncology, EarlyView.
Single circulating tumor cells (sCTCs) from high‐grade serous ovarian cancer patients were enriched, imaged, and genomically profiled using WGA and NGS at different time points during treatment. sCTCs revealed enrichment of alterations in Chromosomes 2, 7, and 12 as well as persistent or emerging oncogenic CNAs, supporting sCTC identity.
Carolin Salmon, Rui P. L. Neves, Nikolas H. Stoecklein, Sven‐Thorsten Liffers, Jens Siveke, Jan D. Kuhlmann, Pauline Wimberger, Paul Buderath, Rainer Kimmig, Sabine Kasimir‐Bauer   +9 more
wiley   +1 more source

Ultrastructural and functional fate of recycled vesicles in hippocampal synapses [PDF]

, 2015
Efficient recycling of synaptic vesicles is thought to be critical for sustained information transfer at central terminals. However, the specific contribution that retrieved vesicles make to future transmission events remains unclear.
A Denker, A Denker, A Denker, A Ratnayaka, A Ratnayaka, AA Alabi, AW Henkel, AW Henkel, B Granseth, C Rosenmund, D Kamin, DM Ramirez, EA Lemke, FE Schweizer, G Miesenbock, H Park, J Raingo, JL Pyle, K Staras, KJ Darcy, KJ Darcy, M Bal, M Ertunc, M Frerking, MA Colicos, MA Gaffield, MW Fowler, N Harata, O Shupliakov, RP de Lange, S Sankaranarayanan, S Sankaranarayanan, S Tsuriel, S Watanabe, S Watanabe, SO Rizzoli, SO Rizzoli, SS Zakharenko, T Schikorski, T Schikorski, TA Ryan, TA Ryan, TC Sudhof, V Marra, V Marra, V Westphal, WJ Betz, Y Hua, Y Sara, Y Zhu, Z Hua, Z Li   +51 more
core   +2 more sources

The PI3Kδ inhibitor roginolisib (IOA‐244) preserves T‐cell function and activity

Molecular Oncology, EarlyView.
Identification of novel PI3K inhibitors with limited immune‐related adverse effects is highly sought after. We found that roginolisib and idelalisib inhibit chronic lymphocytic leukemia (CLL) cells and Treg suppressive functions to similar extents, but roginolisib affects cytotoxic T‐cell function and promotion of pro‐inflammatory T helper subsets to a
Elise Solli, Alessio Bevilacqua, Mathias Wenes, Denis Migliorini, Lars van der Veen, Sigrid S Skånland, Giusy Di Conza, Kjetil Taskén   +7 more
wiley   +1 more source

Simulations of a cold-air pool associated with elevated wintertime ozone in the Uintah Basin, Utah [PDF]

Atmospheric Chemistry and Physics, 2015
Numerical simulations are used to investigate the meteorological characteristics of the 31 January–6 February 2013 cold-air pool in the Uintah Basin, Utah, and the resulting high ozone concentrations.
E. M. Neemann, E. T. Crosman, J. D. Horel, L. Avey   +3 more
doaj   +1 more source